<template>
    <div class="app-container">
        <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="85px">
            <el-form-item label="单位名称" prop="companyName">
                <el-input
                    v-model="queryParams.companyName"
                    placeholder="请输入单位名称"
                    clearable
                    size="small"
                    @keyup.enter.native="handleQuery"
                />
            </el-form-item>
            <el-form-item label="管理人" prop="companyLeader">
                <el-input
                    v-model="queryParams.companyLeader"
                    placeholder="请输入单位管理人"
                    clearable
                    size="small"
                    @keyup.enter.native="handleQuery"
                />
            </el-form-item>
            <el-form-item label="手机号码" prop="companyLeaderPhone">
                <el-input
                    v-model="queryParams.companyLeaderPhone"
                    placeholder="请输入单位管理人手机号码"
                    clearable
                    size="small"
                    @keyup.enter.native="handleQuery"
                />
            </el-form-item>

            <el-form-item label="信用代码" prop="companyCode">
                <el-input
                    v-model="queryParams.companyCode"
                    placeholder="请输入统一社会信用代码"
                    clearable
                    size="small"
                    @keyup.enter.native="handleQuery"
                />
            </el-form-item>

            <el-form-item>
                <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
                <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
            </el-form-item>
        </el-form>

        <el-row :gutter="10" class="mb8">
            <el-col :span="1.5">
                <el-button
                    type="primary"
                    plain
                    icon="el-icon-plus"
                    size="mini"
                    @click="handleAdd"
                    v-hasPermi="['business:company:add']"
                >新增
                </el-button>
            </el-col>
            <el-col :span="1.5">
                <el-button
                    type="success"
                    plain
                    icon="el-icon-edit"
                    size="mini"
                    :disabled="single"
                    @click="handleUpdate"
                    v-hasPermi="['business:company:edit']"
                >修改
                </el-button>
            </el-col>
            <el-col :span="1.5">
                <el-button
                    type="danger"
                    plain
                    icon="el-icon-delete"
                    size="mini"
                    :disabled="multiple"
                    @click="handleDelete"
                    v-hasPermi="['business:company:remove']"
                >删除
                </el-button>
            </el-col>
            <!--      <el-col :span="1.5">-->
            <!--        <el-button-->
            <!--          type="warning"-->
            <!--          plain-->
            <!--          icon="el-icon-download"-->
            <!--          size="mini"-->
            <!--          @click="handleExport"-->
            <!--          v-hasPermi="['system:company:export']"-->
            <!--        >导出</el-button>-->
            <!--      </el-col>-->
            <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
        </el-row>

        <el-table v-loading="loading" :data="companyList" @selection-change="handleSelectionChange">
            <el-table-column type="selection" width="55" align="center"/>

            <el-table-column label="序号" align="center" type="index" :index="calculateIndex"/>
            <el-table-column label="单位名称" align="center" prop="companyName"/>
            <el-table-column label="单位管理人" align="center" prop="companyLeader"/>
            <el-table-column label="单位管理人手机号码" align="center" prop="companyLeaderPhone"/>
            <el-table-column label="统一社会信用代码" align="center" prop="companyCode"/>

            <el-table-column label="状态" align="center" prop="companyStatus">
                <template slot-scope="scope">
                    <el-tag :type="scope.row.companyStatus === '1' ? 'success' : 'danger'" disable-transitions>
                        {{ scope.row.companyStatus === '1' ? '正常' : '禁用' }}
                    </el-tag>
                </template>
            </el-table-column>
            <!--      <el-table-column label="备注" align="center" prop="remark" />-->
            <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
                <template slot-scope="scope">
                    <el-button
                        size="mini"
                        type="text"
                        icon="el-icon-edit"
                        @click="handleUpdate(scope.row)"
                        v-hasPermi="['business:company:edit']"
                    >修改
                    </el-button>
                    <el-button
                        size="mini"
                        type="text"
                        icon="el-icon-delete"
                        @click="handleDelete(scope.row)"
                        v-hasPermi="['business:company:remove']"
                    >删除
                    </el-button>
                    <!--          <el-button-->
                    <!--            size="mini"-->
                    <!--            type="text"-->
                    <!--            @click="allocationMenu(scope.row)"-->
                    <!--          >分配菜单</el-button>-->
                </template>
            </el-table-column>
        </el-table>

        <pagination
            v-show="total>0"
            :total="total"
            :page.sync="queryParams.pageNo"
            :limit.sync="queryParams.pageSize"
            @pagination="getList"
        />

        <!-- 添加或修改经销商对话框 -->
        <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
            <el-form ref="form" :model="form" :rules="rules" label-width="80px">
                <el-form-item label="单位名称" prop="companyName">
                    <el-input v-model="form.companyName" placeholder="请输入单位名称"/>
                </el-form-item>
                <el-form-item label="管理人" prop="companyLeader">
                    <el-input v-model="form.companyLeader" placeholder="请输入单位管理人"/>
                </el-form-item>
                <el-form-item label="手机号码" prop="companyLeaderPhone">
                    <el-input v-model="form.companyLeaderPhone" placeholder="请输入单位管理人手机号码"/>
                </el-form-item>
                <el-form-item label="信用代码" prop="companyCode">
                    <el-input v-model="form.companyCode" placeholder="请输入统一社会信用代码"/>
                </el-form-item>
                <el-form-item label="备注" prop="remark">
                    <el-input v-model="form.remark" type="textarea" placeholder="请输入内容"/>
                </el-form-item>
            </el-form>

            <div slot="footer" class="dialog-footer">
                <el-button type="primary" @click="submitForm">确 定</el-button>
                <el-button @click="cancel">取 消</el-button>
            </div>
        </el-dialog>


        <!-- 分配菜单对话框 -->
        <el-dialog :title="menuTitle" :visible.sync="menuOpen" width="500px" append-to-body>
            <el-form ref="menuForm" :model="menuForm" :rules="menuRules" label-width="80px">
                <el-form-item label="菜单权限">
                    <el-checkbox v-model="menuExpand" @change="handleCheckedTreeExpand($event, 'menu')">展开/折叠
                    </el-checkbox>
                    <el-checkbox v-model="menuNodeAll" @change="handleCheckedTreeNodeAll($event, 'menu')">全选/全不选
                    </el-checkbox>
                    <el-checkbox v-model="form.menuCheckStrictly" @change="handleCheckedTreeConnect($event, 'menu')">
                        父子联动
                    </el-checkbox>
                    <el-tree
                        class="tree-border"
                        :data="menuOptions"
                        show-checkbox
                        ref="menu"
                        node-key="id"
                        :check-strictly="!form.menuCheckStrictly"
                        empty-text="加载中，请稍候"
                        :props="defaultProps"
                    ></el-tree>
                </el-form-item>
            </el-form>
            <div slot="footer" class="dialog-footer">
                <el-button type="primary" @click="submitAllocationMenu">确 定</el-button>
                <el-button @click="cancelAllocationMenu">取 消</el-button>
            </div>
        </el-dialog>

    </div>
</template>

<script>
import { listCompany, getCompany, delCompany, addCompany, updateCompany, updateCompanyMenu } from '@/api/basic/company'
import { treeselect, companyMenuTreeSelect } from '@/api/system/menu'

export default {
    name: 'Company',
    data() {
        return {
            // 遮罩层
            loading: true,
            // 选中数组
            ids: [],
            // 非单个禁用
            single: true,
            // 非多个禁用
            multiple: true,
            // 显示搜索条件
            showSearch: true,
            // 总条数
            total: 0,
            // 经销商表格数据
            companyList: [],
            // 弹出层标题
            title: '',
            // 是否显示弹出层
            open: false,
            // 查询参数
            queryParams: {
                pageNo: 1,
                pageSize: 10,
                companyName: null,
                companyLeader: null,
                companyLeaderPhone: null,
                companyCode: null,
                companyPassword: null,
                companyStatus: null
            },
            // 表单参数
            form: {},
            // 表单校验
            rules: {
                companyName: [
                    { required: true, message: '单位名称不能为空', trigger: 'blur' },
                    { min: 2, max: 20, message: '单位名称长度必须介于 2 和 20 之间', trigger: 'blur' }
                ]
            },
            menuTitle: null,
            menuOpen: false,
            menuForm: {},
            menuRules: {},
            menuExpand: false,
            menuNodeAll: false,
            menuOptions: [],
            defaultProps: {
                children: 'children',
                label: 'label'
            }
        }
    },
    created() {
        this.getList()
    },
    methods: {
        calculateIndex(index) {
            const pageNum = this.queryParams.pageNo
            const pageSize = this.queryParams.pageSize
            return index + 1 + (pageNum - 1) * pageSize
        },
        /** 查询经销商列表 */
        getList() {
            this.loading = true
            listCompany(this.queryParams).then(response => {
                this.companyList = response.data.list
                this.total = response.data.total
                this.loading = false
            })
        },
        // 取消按钮
        cancel() {
            this.open = false
            this.reset()
        },
        // 表单重置
        reset() {
            this.form = {
                companyId: null,
                companyName: null,
                companyLeader: null,
                companyLeaderPhone: null,
                companyCode: null,
                companyPassword: null,
                companyStatus: '0',
                createBy: null,
                createTime: null,
                updateBy: null,
                updateTime: null,
                remark: null
            }
            this.resetForm('form')
        },
        /** 搜索按钮操作 */
        handleQuery() {
            this.queryParams.pageNum = 1
            this.getList()
        },
        /** 重置按钮操作 */
        resetQuery() {
            this.resetForm('queryForm')
            this.handleQuery()
        },
        // 多选框选中数据
        handleSelectionChange(selection) {
            this.ids = selection.map(item => item.companyId)
            this.single = selection.length !== 1
            this.multiple = !selection.length
        },
        /** 新增按钮操作 */
        handleAdd() {
            this.reset()
            this.open = true
            this.title = '添加经销商'
        },
        /** 修改按钮操作 */
        handleUpdate(row) {
            this.reset()
            const companyId = row.companyId || this.ids
            getCompany(companyId).then(response => {
                this.form = response.data
                this.open = true
                this.title = '修改经销商'
            })
        },
        /** 提交按钮 */
        submitForm() {
            this.$refs['form'].validate(valid => {
                if (valid) {
                    if (this.form.companyId != null) {
                        updateCompany(this.form).then(response => {
                            this.$modal.msgSuccess('修改成功')
                            this.open = false
                            this.getList()
                        })
                    } else {
                        addCompany(this.form).then(response => {
                            this.$modal.msgSuccess('新增成功')
                            this.open = false
                            this.getList()
                        })
                    }
                }
            })
        },
        /** 删除按钮操作 */
        handleDelete(row) {
            const companyIds = row.companyId || this.ids
            this.$modal.confirm('是否确认删除经销商编号为"' + companyIds + '"的数据项？').then(function() {
                return delCompany(companyIds)
            }).then(() => {
                this.getList()
                this.$modal.msgSuccess('删除成功')
            }).catch(() => {
            })
        },
        /** 导出按钮操作 */
        handleExport() {
            this.download('system/company/export', {
                ...this.queryParams
            }, `company_${new Date().getTime()}.xlsx`)
        },
        getCompanyMenuTreeSelect(companyId) {
            companyMenuTreeSelect(companyId).then(response => {
                // 默认展开所有菜单
                // this.menuExpand = true
                // 父子菜单联动
                this.form.menuCheckStrictly = true
                this.menuOptions = response.menus

                let checkedKeys = response.checkedKeys
                checkedKeys.forEach((v) => {
                    this.$nextTick(() => {
                        this.$refs.menu.setChecked(v, true, false)
                    })
                })
                return response
            })
        },
        // 树权限（展开/折叠）
        handleCheckedTreeExpand(value, type) {
            if (type === 'menu') {
                let treeList = this.menuOptions
                for (let i = 0; i < treeList.length; i++) {
                    this.$refs.menu.store.nodesMap[treeList[i].id].expanded = value
                }
            }
        },
        // 树权限（全选/全不选）
        handleCheckedTreeNodeAll(value, type) {
            if (type === 'menu') {
                this.$refs.menu.setCheckedNodes(value ? this.menuOptions : [])
            } else if (type === 'dept') {
                this.$refs.dept.setCheckedNodes(value ? this.deptOptions : [])
            }
        },
        // 树权限（父子联动）
        handleCheckedTreeConnect(value, type) {
            if (type === 'menu') {
                this.form.menuCheckStrictly = value ? true : false
            } else if (type === 'dept') {
                this.form.deptCheckStrictly = value ? true : false
            }
        },
        // 所有菜单节点数据
        getMenuAllCheckedKeys() {
            // 目前被选中的菜单节点
            let checkedKeys = this.$refs.menu.getCheckedKeys()
            // 半选中的菜单节点
            let halfCheckedKeys = this.$refs.menu.getHalfCheckedKeys()
            checkedKeys.unshift.apply(checkedKeys, halfCheckedKeys)
            return checkedKeys
        },
        submitAllocationMenu() {
            this.form.menuIds = this.getMenuAllCheckedKeys()
            updateCompanyMenu(this.form).then(response => {
                this.$modal.msgSuccess('分配成功')
                this.menuOpen = false
            })
        },
        allocationMenu(row) {
            this.form = {}
            this.form.companyId = row.companyId
            this.getCompanyMenuTreeSelect(row.companyId)
            this.menuTitle = '分配菜单'
            this.menuOpen = true
        },
        cancelAllocationMenu() {
            this.menuOpen = false
            this.reset()
        }
    }
}
</script>
